pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,983,268
← previous block
next block →
recent activity
Analyzing
Block #99,983,268
28 transactions · 24 stateful · 2026-08-28 19:36:05 UTC
Parallelism
64
/100
Blocked
54
%
Avg conflicts / tx
1.82
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,983,268
· 28 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 9
#5
0x708909ad
#7
0x6a91e39d
#8
0x833d06…f087
#12
updateDataFeedsValuesPartial
#13
0xd524a9da
#14
0x59558d29
#15
0x6cfade05
#20
execFwdPositionOpsV2
#21
buy
#22
execFwdPositionOpsV2
#25
0x6a91e39d
#26
setData
#27
execOrders
#2
0x0c7abd22
· blocks 9
#3
0x0c7abd22
· blocks 8
#6
0xab083028
· blocks 2
#4
0x0c7abd22
· blocks 7
#23
0xed82b078
· blocks 1
#9
0x0c7abd22
· blocks 5
#17
execOrders
#24
0xed82b078
#10
0x0c7abd22
· blocks 4
#11
0x0c7abd22
· blocks 3
#16
0x0c7abd22
· blocks 2
#18
0x0c7abd22
· blocks 1
#19
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w2
9
w4
10
w5
11
w6
16
w7
17
w4
18
w8
19
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe51bdf44…0327
0xd32edf…ff58
19 touches
45 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x17a7f697…dcb3
0x1b6862…e19c
8 touches
6 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
FastLane: FastLaneAuctionHandler
45 conflicts on slot
0xe51bdf44b6…590327
Audit this contract →
← previous block
·
next block →
recent activity